Texas Instrument UCC3808 spice model needed.

[tonnn]

Hy!

In the Multisim 11 full library, I had not find UCC3808 or any other TI PWM chip. In the TI page there are PWM spice models, but none of them do not support push-pull function in DC power mode.

Maybe someone can help?

[e-nDrju]

I`ve tried to help, but I couldn`t find anything interesting. Why won`t you write to TI and just ask for that model including functionality you need?

[tonnn]

Well I asked and they said that at the moment there is not. That pwm chip was firstly introduced in 2004 ,so this is kind of old model also, but according to the TI the product is still in sale.